is it safe to inject ghk cu GHK-Cu Side Effects: What Does the Research Say? Doctor Explains GHK-Cu Peptides Before and After:

Disease states that affect intra-portal insulin levels by increasing insulin resistance causing compensatory intra-portal hyperinsulinemia or by decreasing pancreatic -cell insulin secretion causing intra-portal hypoinsulinemia results in changes to hepatic IGF-I synthesis and secretion, and consequently changes in GH levels via the negative feedback loop

Benson C, Mifflin K, Kerr B, Jesudasan SJ, Dursun S, Baker G.Biogenic Amines and the Amino Acids GABA and Glutamate: Relationships withPain and Depression

Both compounds lower blood glucose and the combined effect is unpredictable

Its name means delta sleep-inducing peptide